Mombamomba ny vokatra
Ny fantsona fantsona square sy screctangular dia fantsom-pifandraisana iray izay ampiasaina amin'ny karazan-jotra vita amin'ny lamba izay misy ny maivana sy ny fanoherana ny maivana sy ny fanoherana. Ny fantsona square dia manana zorony ao anatiny sy ivelany, tsy misy seam mafana.
Ny fantsona fantsona square sy rectangular dia manan-kery sy maharitra ary tsy mahomby amin'ny fananganana fitaovana vita amin'ny fananganana, indostrialy, fanaka ary fampiharana haingon-trano. Ny vy vy dia manolotra fantsom-baravarana sela isan-karazany amin'ny habe sy ny hateviny isan-karazany.
Ny fizarana rectangular / square hollow dia namboarina avy amin'ny coil ary avy eo dia nihazakazaka namakivaky andiana maro. Izy ireo dia voantso avy ao anatiny mba hamolavola ny endriny.


Ny fizotran'ny fizarana hollow (fantsona square / faribolana):
● Ny hatsiaka miforitra
● Ny hatsiaka miforitra
● Fizarana vita amin'ny efijery mafana
● Fizarana holatra mafana
Ny fanasokajiana ny famokarana famokarana ny sodina vy
Araka ny fizotry ny famokarana, ny sodina an-kianja dia mizara ho: sombin-tsofina mafana tsy misy seavless, mangatsiaka ny sodina tsy misy seamless, excruded sodina tsy misy refy.
Ny fantsom-baravarankely voaroaka / sodina tratra dia mizara ho:
(a) Araka ny fizotran'ny fantsom-bolan'ny arc, fanoherana ny teratany voaroy
(b) Araka ny nipoitra ny sodina vita amin'ny sodina sy ny spiral Welded Paip.
fepetra arahana
API 5L: Gr.b, X42, X42, X52, X56, X60, X65, X70, X80 |
API 5CT: J55, K55, N80, L80, P110 |
ASTM A252: GR.1, G.2, Gr3 |
Mg 10219-1: s275j0h, s275j2h, s355j0h, s355j2h, s355k2h |
En10210: s2755jrh, s275j0h, s275j2h, s355j0h, s355j2h, s355k2h |
ASTM A53 / A53M: GR.B, gr.b |
BS 1387: Kilasy A, Kilasy B |
ASTM A135 / A135M: GR.B, gr.b |
Mg 10217: p195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2 |
Din 2458: st37.0, st44.0, st52.0 |
AS / NZS 1163: Kilasy C250, kilasy C350, kilasy C450 |
Sans 657-3: 2015 |
Ny sombin-tsofina vita amin'ny vy vita amin'ny sela / tubes Diameter: 16 * 16mm ~ 1000 * 100mm Maty amin'ny rindrina: 0.4mm ~ 50mm | |
Sokajy amin'ny mm (savaivony) | hateviny |
mm | mm |
16mm × 16mm | 0.4mm ~ 1.5mm |
18mm × 18mm | 0.4mm ~ 1.5mm |
20mm × 20mm | 0.4mm ~ 3mm |
22mm × 22mm | 0.4mm ~ 3mm |
25mm 25mm | 0.6mm ~ 3mm |
30mmm × 30mm | 0.6mm ~ 4mm |
32mm × 32mm | 0.6mm ~ 4mm |
34Mm 34mm | 1mm ~ 2mm |
35mm åb5m | 1mm ~ 4mm |
38Mmm × 38mm | 1mm ~ 4mm |
40mm × 40mm | 1mm ~ 4.5mm |
44mmm × 44mm | 1mm ~ 4.5mm |
45mm 5mm | 1mm ~ 5mm |
50mm × 50mm | 1mm ~ 5mm |
52mm 52mm | 1mm ~ 5mm |
60mm × 60mm | 1mm ~ 5mm |
70mm 70mm | 2mm ~ 6mm |
75mm 75mm | 2mm ~ 6mm |
76mm 76mm | 2mm ~ 6mm |
80mm × 80mm | 2mm ~ 8mm |
85mm 85mm | 2mm ~ 8mm |
90mm × 90mm | 2mm ~ 8mm |
95mmm 95mm | 2mm ~ 8mm |
100mm 100mm | 2mm ~ 8mm |
120mm 120mm | 4mm ~ 8mm |
125mmm × 125mm | 4mm ~ 8mm |
130mm × 130mm | 4mm ~ 8mm |
140mm × 140mm | 6mm ~ 10mm |
150mm × 150mm | 6mm ~ 10mm |
160mm × 160mm | 6mm ~ 10mm |
180mmmm × 180mm | 6mm ~ 12mm |
200mmmm 200mm | 6mm ~ 30mm |
220mm 220mm | 6mm ~ 30mm |
250mm × 250mm | 6mm ~ 30mm |
270mm × 270mm | 6mm ~ 30mm |
280mm × 280mm | 6mm ~ 30mm |
300mm × 300mm | 8mm ~ 30mm |
320mm × 320mm | 8mm ~ 30mm |
350mm 350mm | 8mm ~ 30mm |
380mm × 380mm | 8mm ~ 30mm |
400mm × 400mm | 8mm ~ 30mm |
420mm 420mm | 10mm ~ 30mm |
450mm × 450mm | 10mm ~ 30mm |
480mm × 480mm | 10mm ~ 30mm |
500mm × 500mm | 10mm ~ 30mm |
550mm 550mm | 10mm ~ 40mm |
600mm 600mm | 10mm ~ 40mm |
700mm × 700mm | 10mm ~ 40mm |
800mm × 800mm | 10mm ~ 50mm |
900mm 900mm | 10mm ~ 50mm |
1000mm × 1000mm | 10mm ~ 50mm |
Fantsom-bary vita amin'ny vy vita amin'ny vy Diameter: 40 * 20mm ~ 300 * 200mm Maty ny rindrina: 1.6mm ~ 16mm | ||||||
Habe mm | Lanja kg / m | EST. Lbs. Isaky ny ft. | Habe mm | Lanja kg / m | ||
EST. Lbs. Isaky ny ft. | ||||||
40 x 20 x 1.60 | 1.38 | 0.93 | 150 x 100 x 6.30 | 22.4 | 15.08 | |
40 x 20 x 2.60 | 2.1 | 1.41 | 150 x 100 x 8.00 | 27.7 | 18.64 | |
50 x 30 x 1.60 | 1.88 | 1.27 | 150 x 100 x 10.00 | 35.714 | 24.04 | |
50 x 30 x 2.60 | 2.92 | 1.97 | 160 x 80 x 3.20 | 11.5 | 7.74 | |
50 x 30 x 2.90 | 3.32 | 2.23 | 160 x 80 x 4.00 | 14.3 | 9.62 | |
50 x 30 x 3.20 | 3.49 | 2.35 | 160 x 80 x 5.00 | 17.4 | 11.71 | |
50 x 30 x 4.00 | 4.41 | 2.97 | 160 x 80 x 6.30 | 21.4 | 14.4 | |
60 x 40 x 2.60 | 3.73 | 2.51 | 160 x 80 x 8.00 | 26.4 | 17.77 | |
60 x 40 x 2.90 | 4.23 | 2.85 | 160 x 80 x 10.00 | 32.545 | 21.87 | |
60 x 40 x 3.20 | 4.5 | 3.03 | 160 x 90 x 4.50 | 16.6 | 11.17 | |
60 x 40 x 4.00 | 5.67 | 3.82 | 160 x 90 x 5.60 | 20.4 | 13.73 | |
70 x 40 x 2.90 | 4.69 | 3.16 | 160 x 90 x 7.10 | 25.3 | 17.03 | |
70 x 40 x 4.00 | 6.3 | 4.24 | 160 x 90 x 8.80 | 30.5 | 20.53 | |
80 x 40 x 2.60 | 4.55 | 3.06 | 160 x 90 x 10.00 | 34.1 | 22.95 | |
80 x 40 x 2.90 | 5.14 | 3.46 | 180 x 100 x 4.00 | 16.8 | 11.31 | |
80 x 40 x 3.20 | 5.5 | 3.7 | 180 x 100 x 5.00 | 20.5 | 13.8 | |
80 x 40 x 4.00 | 6.93 | 4.66 | 180 x 100 x 5.60 | 23 | 15.48 | |
80 x 40 x 5.00 | 8.47 | 5.7 | 180 x 100 x 6.30 | 25.4 | 17.09 | |
80 x 40 x 6.30 | 10.4 | 7 | 180 x 100 x 7.10 | 28.6 | 19.25 | |
90 x 50 x 2.60 | 5.37 | 3.61 | 180 x 100 x 8.80 | 34.7 | 23.35 | |
90 x 50 x 3.20 | 6.64 | 4.47 | 180 x 100 x 10.00 | 38.8 | 26.11 | |
90 x 50 x 4.00 | 8.18 | 5.51 | 180 x 100 x 12.50 | 46.9 | 31.56 | |
90 x 50 x 5.00 | 10 | 6.73 | 200 x 100 x 4.00 | 18 | 12.11 | |
90 x 50 x 6.30 | 12.3 | 8.28 | 200 x 100 x 5.00 | 22.1 | 14.2 | |
90 x 50 x 7.10 | 13.7 | 9.22 | 200 x 100 x 6.30 | 27.4 | 18.44 | |
100 x 50 x 3.60 | 7.98 | 5.37 | 200 x 100 x 8.00 | 34 | 22.88 | |
100 x 50 x 4.50 | 9.83 | 6.62 | 200 x 100 x 10.00 | 40.6 | 27.32 | |
100 x 50 x 5.60 | 12 | 8.08 | 200 x 120 x 4.00 | 19.3 | 12.99 | |
100 x 50 x 7.10 | 14.8 | 9.96 | 200 x 120 x 5.00 | 23.7 | 15.95 | |
100 x 50 x 8.00 | 16.4 | 11.04 | 200 x 120 x 6.30 | 29.6 | 19.92 | |
100 x 60 x 3.20 | 7.51 | 5.05 | 200 x 120 x 8.00 | 36.5 | 24.56 | |
100 x 60 x 3.60 | 8.55 | 5.75 | 200 x 120 x 8.80 | 36.9 | 24.83 | |
100 x 60 x 4.50 | 10.5 | 7.07 | 200 x 120 x 10.00 | 45.1 | 31.62 | |
100 x 60 x 5.60 | 12.9 | 8.68 | 200 x 120 x 12.50 | 54.7 | 38.87 | |
100 x 60 x 6.30 | 13.5 | 9.09 | 200 x 120 x 14.20 | 60.9 | 43.64 | |
100 x 60 x 7.10 | 15.9 | 10.7 | 220 x 80 x 6.00 | 26.816 | 18.02 | |
100 x 60 x 8.80 | 19.2 | 12.92 | 220 x 120 x 6.30 | 31.6 | 21.27 | |
100 x 80 x 6.3 | 16.37 | 11.02 | 220 x 120 x 8.00 | 39.4 | 26.52 | |
110 x 60 x 3.60 | 9.05 | 6.09 | 220 x 120 x 10.00 | 46.2 | 31.09 | |
110 x 60 x 4.50 | 11.1 | 7.47 | 220 x 120 x 12.50 | 58.7 | 39.51 | |
110 x 60 x 5.60 | 13.6 | 9.15 | 220 x 120 x 14.20 | 65.4 | 44.01 | |
110 x 60 x 7.10 | 16.8 | 11.31 | 250 x 150 x 5.00 | 29.9 | 20.12 | |
110 x 60 x 8.80 | 20.1 | 13.53 | 250 x 150 x 6.30 | 37.3 | 25.1 | |
110 x 70 x 3.20 | 8.51 | 5.73 | 250 x 150 x 8.00 | 46.5 | 31.29 | |
110 x 70 x 4.00 | 10.8 | 7.27 | 250 x 150 x 10.00 | 56.3 | 37.89 | |
110 x 70 x 5.00 | 12.7 | 8.55 | 250 x 150 x 12.50 | 68.3 | 45.97 | |
110 x 70 x 6.30 | 15.5 | 10.43 | 260 x 140 x 6.30 | 37.5 | 25.23 | |
120 x 60 x 3.20 | 8.51 | 5.73 | 260 x 140 x 8.00 | 46.9 | 31.56 | |
120 x 60 x 4.00 | 10.6 | 7.13 | 260 x 140 x 10.00 | 57.6 | 38.76 | |
120 x 60 x 5.00 | 13 | 8.75 | 260 x 140 x 12.50 | 70.4 | 47.38 | |
120 x 60 x 6.30 | 16.1 | 10.84 | 260 x 140 x 14.20 | 78.8 | 53.03 | |
120 x 60 x 7.10 | 17.9 | 12.05 | 260 x 180 x 6.30 | 41.5 | 27.93 | |
120 x 60 x 8.80 | 21.5 | 14.47 | 260 x 180 x 8.00 | 52 | 35 | |
120 x 80 x 3.20 | 12.1 | 8.14 | 260 x 180 x 10.00 | 63.9 | 43 | |
120 x 80 x 6.30 | 17.5 | 11.78 | 260 x 180 x 12.50 | 78.3 | 52.7 | |
140 x 70 x 4.00 | 12.5 | 8.41 | 260 x 180 x 14.20 | 87.7 | 59.02 | |
140 x 70 x 5.00 | 15.4 | 10.36 | 300 x 100 x 5.00 | 30.268 | 20.34 | |
140 x 70 x 6.30 | 19 | 12.79 | 300 x 100 x 8.00 | 47.679 | 32.04 | |
140 x 70 x 7.10 | 21.2 | 14.27 | 300 x 100 x 10.00 | 58.979 | 39.63 | |
140 x 70 x 8.80 | 25.6 | 17.23 | 300 x 200 x 5.00 | 37.8 | 25.44 | |
140 x 80 x 3.20 | 10.5 | 7.07 | 300 x 200 x 6.30 | 47.1 | 31.7 | |
140 x 80 x 4.00 | 13.1 | 8.82 | 300 x 200 x 8.00 | 59.1 | 39.77 | |
140 x 80 x 5.00 | 16.2 | 10.9 | 300 x 200 x 10.00 | 72 | 48.46 | |
140 x 80 x 6.30 | 20 | 13.46 | 300 x 200 x 12.00 | 88 | 59.22 | |
140 x 80 x 8.00 | 24.8 | 16.69 | ||||
140 x 80 x 10.00 | 30.2 | 20.32 | ||||
150 x 100 x 3.20 | 12 | 8.08 | ||||
150 x 100 x 4.00 | 14.9 | 10.03 |
Fenitra sy kilasy
ASTM A500 Grade B, ASTM A513 (1020-1026), ASTM A36 (A36), S355, S20Rh, S355J2H, S355, S235Jrh, S275WA, S2755 S355j2h.
Fomba simikaSquare a & screctangularKEVITRA | |||||
kilasy | singa | C | Mn | P | S |
ASTM A500 gr.b | % | 0.05% -0.23% | 0.3% -0.6% | 0,04% | 0,04% |
En10027 / 1 | C% max (Norminal wt (mm) | Si% max | MN% Max | P% Max | S% max | N% max | |
ary ic 10 | ≤ 40 | ||||||
S225jrh | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
S275joh | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
S275j2h | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
S355joh | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
S355j2h | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
Fitaovana ara-mekanika | |||
kilasy | Tanjaka | Faharetana amin'ny sintona | Elongation |
A500.gr.b | 46 Ksi | 58 Ksi | 23% |
A513.gr.b | 72 ksi | 87 KSI | 10% |
Norm | Tanjaka | Faharetana amin'ny sintona | Min.elopation | Min.percent fananana | ||||||||
Acc.to en10027 / 1 ary ic 10 | Acc.to en10027 / 2 | Norminal wtmm | Norminal wtmm | Longit. | HAZO FIJALIANA | Ny fiakaran'ny fitsapana ° C | Salanisan'ny Min.Mbact Sanda | |||||
≤16 | > 6 | > 40 | <3 | ≤3≤65 | Norminal wtmm | |||||||
≤65 | ≤65 | ≤40 | > 40 | > 40 | ≤65 | |||||||
≤65 | ≤40 | |||||||||||
S253jrh | 1.0039 | 235 | 225 | 215 | 360-510 | 340-470 | 26 | 25 | 24 | 23 | 20 | 27 |
S275joh | 1.0149 | 275 | 265 | 255 | 410-580 | 410-560 | 22 | 21 | 20 | 19 | 0 | 27 |
S275j2h | 1.0138 | 275 | 265 | 255 | 430-560 | 410-560 | 22 | 21 | 20 | 19 | -20 | 27 |
S355joh | 1.0547 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | 0 | 27 |
S355j2h | 1.0576 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | -20 | 27 |
Fisafoana mitovy | ||||
Mg 10210-1 | Nf A 49501 NF A 35501 | DIN 17100 DIN 17123/4/5 | BS 4360 | Uni 7806 |
S225jrh | E 24-2 | St 37.2 | - | Fe 360 b |
S275joh | E 28-3 | St 44.3 U | 43 c | Fe 430 c |
S275j2h | E 28-4 | St 44.3 n | 43 D | FE 430 D |
S355joh | E 36-3 | St 52.3 U | 50 C | Fe 510 c |
S355j2h | E 36-4 | St 52.3 n | 50 D | FE 510 D |
S275nh | - | MT E 285 N | - | - |
S275nlh | - | Tst e 285 n | 43 ee | - |
S355nh | E 355 r | MT E 355 N | - | - |
S355nlh | - | Tst e 355 n | 50 ee | - |
S460nh | E 460 r | MT E 460 N | - | - |
S460nlh | - | Tst e 460 n | 55 EE | - |
Ny fifehezana kalitao
Raw Material Checking, Chemical Analysis, Mechanical Test, Visual Inspection, Tension Test, Dimension Check, Bend Test , Flattening Test, Impact Test, DWT Test, NDT Test, Hydrostatic Test, Hardness Test…..
Marika, sary hosodoko alohan'ny fanaterana.


Packing & Fandefasana
Ny fomba fonosana ho an'ny fantsona vy dia misy fanadiovana, ny fanangonana, ny famonosana, ny famoretana, ny fahazoana, ny fametahana, ny fandoavam-bola (raha ilaina), ny fitehirizana, ny fanodinana, ny fitaterana ary ny fanindromana, ny fitaterana ary ny fanodinana. Karazan-tsolika vy sy fametahana vy samihafa amin'ny fomba misy fonosana samihafa. Ity fomba feno ity dia miantoka fa ny fandefasana ny fantsona vy ary tonga eo amin'ny toerana alehany amin'ny toe-javatra tsara indrindra, vonona amin'ny fampiasana azy ireo.




Fampiasana sy fampiharana
Ny fantsona vy dia manohana ny indostria indostrialy sy sivily maoderina, manohana ireo rindranasa maro izay manampy amin'ny fampandrosoana ny fiaraha-monina sy ny toekarena maneran-tany.
Ny fantsona vy sy ny fantsom-borona dia namoaka ny solika, entona, solika ary rano ary trano fanamboarana ny ranomasina, dredging, pilina fanamboarana, ary koa ny fantsom-panorenana vita amin'ny revo